An advantage? Really? Your advantage is what, exactly? That you don't know how to play cause you've been surrendering to bots? (Winning at 11:00 isn't much better either...)

Well put it this way. lets say you Do this get to 30 buy "1" champion compleatly rune yourself out mastery's. and also you can make your build Perfect. like i went on advanced bots vs a yi/annie. with nocturne and i 2v1'ed em. you can make your build for like ganks and what not. Just saying

When i 1 on 1 with bot, i use Tristana and always end the game at level 12, probably takes above 9 minutes.
I usually get 50+ Exp & 30+ IP, I can do it with one hand so that's what I do while eating dinner

That's why we have so much players on level 27 to 30 who sucks a lot and feed like crazies!

For a person new to the MOBA genre it takes a really long time to get a feel for this game and its community. Then tack on having to understand all items individually, then understanding all champions and their abilities, then understand how those items work against different champions, then understand what the meta game is versus different types of team compositions, then timing of jungle camps/dragon/baron, warding, etc. And then a patch comes out and now you have new things to learn. Granted this form of leveling does not help but that's not why we have "players on level 27 to 30 who sucks a lot and feed like crazies!"